<template>
  <div class="brandListTool">
    <h3 class="toolTit">图文列表</h3>
    <div class="toolBox">
      <div class="itemBox">
        <label>标题</label>
        <el-input v-model="activeComponent.componentContent.title" placeholder="请输入内容"></el-input>
      </div>
      <div class="itemBox">
        <label>文字对齐方式</label>
        <el-select :popper-append-to-body="false" v-model="activeComponent.componentContent.textAlign" placeholder="请选文字对齐方式">
          <el-option
            v-for="item in alignList"
            :key="item.id"
            :label="item.label"
            :value="item.value">
          </el-option>
        </el-select>
      </div>
      <div class="textTit">内容</div>
      <div class="imgListBox">
        <draggable v-model="activeComponent.componentContent.imgTextData">
          <div v-for="(item, index) in activeComponent.componentContent.imgTextData" :key="index" class="item">
            <div class="listItemBox">
              <div class="addImgTit" @click="openAddImg(item, index)">
                <div class="titLeft">
                  <span class="iconfont">&#xe703;</span>
                  <span class="iconfont">&#xe64a;</span>
                  <span>图片</span>
                </div>
                <div class="titRight">
                  <span class="iconfont" @click.stop="deleteItem(item, index)">&#xe633;</span>
                  <span v-html="imgCurrent === index ? '&#xe660;' : '&#xe695;'" class="iconfont"></span>
                </div>
              </div>
              <div class="addBox" v-show="imgCurrent === index">
                <div class="addContent">
                  <div class="imgIsShow">
                    <span>图片是否展示</span>
                    <el-switch
                      v-model="item.isShow"
                      active-color="#FF7800"
                      inactive-color="#E8EAEC">
                    </el-switch>
                  </div>
                  <tool-single-img :imageUrl.sync='item.imgData' tip='建议尺寸5:4等比例图片'></tool-single-img>
                  <div class="itemImgTit itemBox">
                    <label>标题</label>
                    <el-input v-model="item.title" placeholder="请输入内容"></el-input>
                  </div>
                  <div class="itemBox">
                    <label>描述内容</label>
                    <el-input
                      type="textarea"
                      :rows="2"
                      placeholder="请输入内容"
                      resize="none"
                      v-model="item.describe">
                    </el-input>
                  </div>
                  <tool-select-link :linkObj.sync='item.linkObj'></tool-select-link>
                </div>
                <div @click="deleteItem(item, index)" class="deleteItem"><span class="iconfont">&#xe633;</span>删除内容</div>
              </div>
            </div>
          </div>
        </draggable>
      </div>
    </div>
    <div class="addImgBtn" @click="addImgText"><span class="iconfont">&#xe64a;</span>添加图文</div>
    <el-dialog
      title="提示"
      :visible.sync="dialogVisible"
      width="30%"
      :before-close="deleteItem">
      <span>点击确定删除此项</span>
      <span slot="footer" class="dialog-footer">
    <el-button @click="dialogVisible = false">取 消</el-button>
    <el-button type="primary" @click="dialogVisible = false">确 定</el-button>
  </span>
    </el-dialog>
    <el-dialog :visible.sync="dialogImageVisible">
      <img width="100%" :src="dialogImageUrl" alt="">
    </el-dialog>
  </div>
</template>

<script>
  import Draggable from 'vuedraggable'
  import {toolMixin} from '@@/config/mixin'
  import ToolSingleImg from '../toolModule/tool-single-img'
  import ToolSelectLink from '../toolModule/tool-select-link'
  export default {
    name: 'imageTextList',
    mixins: [toolMixin],
    components: {
      ToolSelectLink,
      ToolSingleImg,
      Draggable
    },
    data () {
      return {
        title: '', // 标题内容
        textInfo: '', // 文本
        dialogImageVisible: false,
        dialogImageUrl: '',
        imgTextData: [
          {
            title: '',
            isShow: true,
            imgData: '',
            describe: '',
            url: ''
          }
        ],
        alignList: [
          {
            id: 1,
            label: '居左',
            value: 'left'
          },
          {
            id: 2,
            label: '居中',
            value: 'center'
          }
        ],
        textAlign: 'left',
        imgCurrent: null,
        dialogVisible: false
      }
    },
    computed: {
    },
    methods: {
      openAddImg (item, index) {
        if (this.imgCurrent === index) {
          this.imgCurrent = null
          return false
        }
        this.imgCurrent = index
      },
      // 添加图文
      addImgText () {
        this.activeComponent.componentContent.imgTextData.push({
          title: '',
          isShow: true,
          imgData: '',
          linkObj: {
            selsectValue: '',
            selectName: '',
            typeText: '',
            url: ''
          }
        })
      },
      // 删除内容
      deleteItem (item, index) {
        this.$confirm('确定删除此项？')
          .then(_ => {
            this.activeComponent.componentContent.imgTextData.splice(index, 1)
          })
          .catch(_ => {})
      }
    }
  }
</script>

<style lang="scss" scoped>
  .brandListTool {
    padding: 20px 20px 0px 20px;
    h3 {
      font-size: 18px;
      font-weight: 500;
      height: 35px;
      line-height: 35px;
      color: #333333;
      margin-bottom: 20px;
    }
    .toolBox {
      padding-bottom: 10px;
      .itemBox {
        label {
          font-size: 14px;
          color: #666666;
          height: 40px;
          line-height: 40px;
        }
        margin-bottom: 15px;
      }
      .imgListBox {
        margin-top: 30px;
        .item {
          border: 1px solid #E8EAEC;
          border-radius: 4px;
          margin-bottom: 10px;
        }
        .listItemBox {
          .addImgTit {
            padding: 10px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            background: #F6F7F9;
            cursor: pointer;
            .titLeft {
              display: flex;
              align-items: center;
              span {
                color: #7D7E80;
              }
              span:nth-child(1) {
                font-size: 28px;
              }
              span:nth-child(2) {
                font-size: 25px;
                margin: 0 6px;
              }
              span:nth-child(3) {
                font-size: 14px;
              }
            }
            .titRight {
              display: flex;
              align-items: center;
              span:nth-child(1) {
                width: 40px;
                text-align: center;
                display: block;
                height: 30px;
                line-height: 30px;
              }
            }
          }
          .addContent {
            padding: 5px 13px;
            .imgIsShow {
              display: flex;
              justify-content: space-between;
              margin: 18px 0 22px 0;
              span {
                font-size: 14px;
                color: #666666;
              }
            }
            .deleteItem {
              border-radius: 4px;
              background: $mainColor;
              text-align: center;
              height: 36px;
              color: #ffffff;
              font-size: 14px;
              display: flex;
              align-items: center;
              justify-content: center;
              cursor: pointer;
              margin-bottom: 10px;
              span {
                font-size: 18px;
                color: #ffffff;
                margin-right: 5px;
              }
            }
          }
          .deleteItem {
            padding: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #F6F7F9;
            cursor: pointer;
            color: $mainColor;
            font-size: 14px;
            span {
              font-size: 16px;
              margin-right: 5px;
            }
          }
        }
      }
      .textTit {
        height: 35px;
        line-height: 35px;
        font-size: 16px;
        color: #333333;
        font-weight: bold;
      }
    }
     ::v-deep .el-select {
      width: 100%;
    }
    .addImgBtn {
      border-radius: 4px;
      background: $mainColor;
      text-align: center;
      height: 36px;
      color: #ffffff;
      font-size: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      span {
        font-size: 20px;
        margin-right: 5px;
      }
    }
  }
</style>
